Ten Yellow Dice Have Numerals 1-6. Ten Blue Dice Have Numerals 7-12. Foam Is Lightweight, Soft, Quiet, And Washable. Square Edges Stop The Dice From Rolling Too Far. Comes In A Resealable Storage Bag. Teaching Tips Are Included. 3/4" Cubes. 20 Total Pieces.

 Warning:
Choking Hazard--Small Parts.
Not For Children Under 3 Yrs.